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Journals / Journal of Structural Engineering & Applied Mechanics (Online) / 2020 / Cilt: 3 - Sayı: 3

Dynamic analysis of different type of wind turbine towers under wind and earthquake effects

Emin HÖKELEKLİ
Fethi ŞERMET
Muhammet Ensar YİĞİT
Sefa ERGUN
Pages
204–215
Publication Date
2022-10-19
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The results show that the highest tensile and displacement values were obtained from steel tower type.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Wind energy is one of the most economical and clean energy sources in the world.
📊
Key Findings & Data:Investments in wind energy are getting increase.
💡
Conclusion & Impact:The results show that the highest tensile and displacement values were obtained from steel tower type.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Wind energy is one of the most economical and clean energy sources in the world. Investments in wind energy are getting increase. Besides, the construction of huge-sized wind turbine towers can result in high costs. The safety in terms of stress and displacement values are also significant for a selected type of turbine towers along with cost. In the design of a wind turbine, the dynamic loads such as wind and earthquake which influence on the tower are also significant. In this regard, dynamic analyses performed for the selection of a wind turbine tower type enable a convenient optimization. In this research, three different towers which have 10 m high were designed. These towers with calculated wind forces and, the recorded acceleration data of earthquakestook place in Chi-Chi, Düzce and Kobe were analyzed using ABAQUS software calculating based on finite element method. The results show that the highest tensile and displacement values were obtained from steel tower type. In terms of stress and displacement values, the most suitable tower type was the hybrid tower.

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Cite This Article

HÖKELEKLİ, E., ŞERMET, F., YİĞİT, M. E., ERGUN, S. (2022). Dynamic analysis of different type of wind turbine towers under wind and earthquake effects. Journal of Structural Engineering & Applied Mechanics (Online), Cilt: 3 - Sayı: 3, 204–215. https://ajindex.com/articles/566383

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References (2)

  1. Dyrbye C, Hansen SO.Wind Loads on Structures. John Wiley&Sons, England,1997. [2]Krogh T (2004) HAWC load simulation of generic 5MWoffshore wind turbine model.Technical Report. Riso NationalLaboratory, Roskilde. [3]Leylek EI.Structural Dynamics: Earthquake Resisting Buildings.Çağlayan Publishing, Istanbul,2005(in Turkish). [4]Norsok Standart. N-004:Design of Steel Structures, Rev. 2, Norway,2004. [5]Celep Z,Kumbasar N.Structural Dynamics (3rdedition).Rehber Publishing,Istanbul, 2001(in Turkish). [6]Clough RW, Penzien J.Dynamics of Structures (2ndedition). Mc Graw-Hill, Inc., Singapore, 1993. [7]Yang H, Zhu Y, Lu Q,Zhang J (2015) Dynamic reliability-baseddesign optimization of the tripod sub-structure of offshore wind turbines. Renewable Energy 78:16-25. [8]Patil A, Jung S, Kwon OS (2016) Structural performance of a parked wind turbine tower subjected to strong ground motions. Engineering Structures 120:92-102. [9]Quilligan A, O’Connor A,Pakrashi V (2012) Fragility analysis of steel and concrete wind turbine towers. Engineering Structures 36:270-282. [10]Hsu Y, Wu WF, Chang YC (2014) Reliability analysis of wind turbine towers. Procedia Engineering 79:218-224. [11]Moan T. Recent developments of analysis and design of floating wind turbines.The International Conference on Wind Energy Harvesting,20-21 April 2017,Coimbra, Portugal. [12]Negm HM,MaalawiKY(1999)Structural design optimization of wind turbine towers.Computers and Structures 74:649-666. [13]Lewin TJ.An investigation of design alternatives for 328-ft (100-m) tall wind turbine towers, MSc Thesis, Iowa State University, 2010. [14]Kanbur FA.Steel tower design for a 500KWwind turbine. MSc Thesis, Istanbul Technical University,2014. [15]Manwel JF, McGowan JG,Rogers AL.Wind Energy Explained Theory.Design and Application (2ndedition).John Wiley & Sons Ltd.UK, 2009. [16]Harte R, Gideon PAG,Zijl V(2007)Structural stability of concrete wind turbines and solar chimney towers exposed to dynamic wind action.Journal of Wind Engineering and Industrial Aerodynamics 95:1079-1096. [17]Simulia ABAQUS FEA (2013)
  2. Dassault Systems.Velizy-Villacoublay, France. [18]Tedesco JW, McDougal WG, Ross CA.Structural Dynamics. Addison Wesley Longman Inc., California, USA, 1999. [19]Huber MT(1904)Czasopismo Techniczne, Lemberg, Austria 22:181. [20]Carcione JM,Polatto F(2000)Sound velocity of drilling mud saturated with reservoir gas.Geophysics65:646-651. [21]Kocer FY,Arora JS(1996)Design of prestressed concrete transmission poles: